Salicylaldimine-Ni complex supported on Al2O3: Highly efficient catalyst for hydrogen production from hydrolysis of sodium borohydride

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dc.contributor.authorKilinc, Dilek
dc.contributor.authorSahin, Omer
dc.contributor.authorSaka, Cafer
dc.date.accessioned2024-12-24T19:27:14Z
dc.date.available2024-12-24T19:27:14Z
dc.date.issued2018
dc.departmentSiirt Üniversitesi
dc.description.abstractIn this study, the Ni-based complex catalyst containing nickel of 1% supported on Al2O3 is used as for the hydrogen production from NaBH4 hydrolysis. The maximum hydrogen production rate from hydrolysis of NaBH4 with Ni-based complex catalyst supported on Al2O3 containing nickel of 1% is 62535 ml min(-1) g(-1) (complex catalyst containing 1 wt% Ni). The resulting complex catalyst is characterised by XRD, XPS, SEM, FT-IR, UV, and BET surface area analyses. The Arrhenius activation energy is found to be 27.29 kJ mol(-1) for the nickel-based complex catalyst supported on Al2O3. The reusability of the catalyst used in this study has also been investigated. The Ni-based complex catalyst supported on Al2O3 containing nickel of 1% is maintained the activity of 100% after the fifth use, compared to the first catalytic use. The n value for the reaction rate order of NaBH4 is found to be about 0.33. (C) 2017 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.
dc.identifier.doi10.1016/j.ijhydene.2017.10.151
dc.identifier.endpage261
dc.identifier.issn0360-3199
dc.identifier.issn1879-3487
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85034833335
dc.identifier.scopusqualityQ1
dc.identifier.startpage251
dc.identifier.urihttps://doi.org/10.1016/j.ijhydene.2017.10.151
dc.identifier.urihttps://hdl.handle.net/20.500.12604/6544
dc.identifier.volume43
dc.identifier.wosWOS:000423005500023
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherPergamon-Elsevier Science Ltd
dc.relation.ispartofInternational Journal of Hydrogen Energy
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241222
dc.subjectSalicylaldimine
dc.subjectNickel complex catalyst
dc.subjectAlumina
dc.subjectHydrogen production
dc.subjectSodium borohydride
dc.titleSalicylaldimine-Ni complex supported on Al2O3: Highly efficient catalyst for hydrogen production from hydrolysis of sodium borohydride
dc.typeArticle

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